public IObservable<TwoFactorChallengeResult> HandleTwoFactorException(TwoFactorAuthorizationException exception)
{
var userError = new TwoFactorRequiredUserError(exception);
return twoFactorDialog.Show(userError)
.ObserveOn(RxApp.MainThreadScheduler)
.SelectMany(x =>
x == RecoveryOptionResult.RetryOperation
? Observable.Return(userError.ChallengeResult)
: Observable.Throw<TwoFactorChallengeResult>(exception));
}
public TwoFactorRequiredUserError(TwoFactorAuthorizationException exception)
: base(exception.Message, innerException: exception)
{
TwoFactorType = exception.TwoFactorType;
RetryFailed = exception is TwoFactorChallengeFailedException;
}